Correct Answer: C

Rationale: The correct answer is C: Performing a physical examination. This method allows the nurse to gather comprehensive data about the patient's health status, including vital signs, physical appearance, and potential health issues. It provides valuable information for developing an individualized care plan. Reviewing literature (A) is important but not for establishing a patient's database. Checking orders (B) and ordering medications (D) are part of the treatment process and do not directly contribute to establishing the initial patient database.

Correct Answer: C

Rationale: The correct answer is C: Bacon. Bacon contains the highest kilocalorie among the given choices due to its high fat content. Fat provides 9 kilocalories per gram, while carbohydrates (like in bread and apple) provide 4 kilocalories per gram and protein (like in chicken) provides 4 kilocalories per gram. Bacon, being high in fat, has more kilocalories compared to the other choices. Summary: A: Apple - Low in fat, primarily consists of carbohydrates, hence lower in kilocalories. B: Chicken - Contains protein, lower in kilocalories compared to fat, hence not the highest kilocalorie choice. D: Bread - Mainly consists of carbohydrates, lower in kilocalories compared to fat, making it not the highest kilocalorie choice.

Correct Answer: B

Rationale: The correct answer is B: To prevent cerebrospinal fluid (CSF) leakage. 1. Positioning is crucial to prevent CSF leakage as the spinal block is administered into the sub-arachnoid space where CSF is present. 2. Incorrect Answers: A: Positioning is not related to preventing confusion in this context. C: Seizures are not typically associated with spinal block anesthesia. D: Cardiac arrhythmias are not directly impacted by the client's positioning for a spinal block.

Correct Answer: A

Rationale: The correct answer is A: “You’ll need more insulin when you exercise or increase your food intake.” In type 1 diabetes, exercise and increased food intake can lead to increased glucose levels, requiring more insulin to maintain blood sugar control. Increasing physical activity can enhance insulin sensitivity, necessitating adjustments in insulin dosage. Choices B, C, and D are incorrect as they do not align with the physiological response in type 1 diabetes. B suggests needing less insulin when exercising, which is inaccurate as physical activity can lower blood sugar levels. C implies needing less insulin with increased food intake, which is incorrect as more food can lead to higher glucose levels. D suggests needing more insulin when decreasing food intake, which is not necessarily true as lower food intake can result in lower glucose levels.

Correct Answer: D

Rationale: The correct answer is D: Aphasia. Mr. Dela Isla's inability to comprehend what the nurse was saying indicates a language impairment, which is characteristic of aphasia. Aphasia is a condition that affects a person's ability to understand or produce language due to damage to the brain's language centers. Insomnia (A) is a sleep disorder, Agnosia (B) is a perception disorder, and Apraxia (C) is a motor planning disorder, none of which align with Mr. Dela Isla's symptoms.